function ComponentTestDoesNotExtendCoreTest::processNode

File

core/tests/PHPStan/Rules/ComponentTestDoesNotExtendCoreTest.php, line 37

Class

ComponentTestDoesNotExtendCoreTest

Ensures that no component tests are extending a core test base class.

Namespace

Code

public function processNode(Node $node, Scope $scope) : array {
    $class = $node->getClassReflection();
    if (!str_starts_with($class->getName(), 'Drupal\\Tests\\Component')) {
        return [];
    }
    $invalidParents = [
        UnitTestCase::class,
        BuildTestBase::class,
        KernelTestBase::class,
        BrowserTestBase::class,
    ];
    foreach ($invalidParents as $invalidParent) {
        if ($class->isSubclassOf($invalidParent)) {
            return [
                RuleErrorBuilder::message("Component tests should not extend {$invalidParent}.")->line($node->getStartLine())
                    ->build(),
            ];
        }
    }
    return [];
}